WGU C777 Web Development
Applications Questions and
Correct Answers (Verified
Answers) | Already Graded A+ |
2026 Update with Complete
Solutions
HTML5, CSS, JavaScript - {✔✔ANSWER✔✔}-The web development trifecta
main - {✔✔ANSWER✔✔}-HTML5 tag defining the main body of a document.
Cannot be the child of the header, nav, article, aside, or footer elements.
header and footer - {✔✔ANSWER✔✔}-These elements can also be included in
article, aside, nav, main, and section elements, not just on the page itself
source - {✔✔ANSWER✔✔}-This element identifies the file(s) to use in a video
or audio element
style guide - {✔✔ANSWER✔✔}-A set of standards for the writing and/or design
of documents
,IE9 - {✔✔ANSWER✔✔}-This version of IE is the first to support HTML5
Add them via JS, make them block via CSS - {✔✔ANSWER✔✔}-What should
you do to support HTML5 elements in pre-IE9 browsers.
selector - {✔✔ANSWER✔✔}-The term for the part of CSS code that refers to
the element you want to style
declaration - {✔✔ANSWER✔✔}-In CSS, the term for a property and value pair.
It must always end with a semicolon
rule - {✔✔ANSWER✔✔}-In CSS, the name for a selector, property and value all
grouped together
inheritance - {✔✔ANSWER✔✔}-The word "cascading" in CSS refers to this
concept
External, embedded, inline - {✔✔ANSWER✔✔}-The cascading order of CSS
style sheets, ordered from lowest priority to highest
rel, type, href - {✔✔ANSWER✔✔}-Linking to a CSS file requires these attributes
in the link element
style - {✔✔ANSWER✔✔}-Embedded CSS should be placed in a block defined by
this element
, style - {✔✔ANSWER✔✔}-Inline CSS should be placed in an attribute with this
name
document flow - {✔✔ANSWER✔✔}-The arrangement of content elements on a
page and how the space is used. Does it fall from top to bottom in stacks, or
does some content float to one side or the other?
curly braces - {✔✔ANSWER✔✔}-These are not used when defining inline CSS
styles
clear - {✔✔ANSWER✔✔}-Use this CSS property to avoid having floating
elements before/after another element
static - {✔✔ANSWER✔✔}-In CSS, the "normal, or default", position of block
elements within a page
relative - {✔✔ANSWER✔✔}-In CSS, positioning a block element relative to
another element
absolute - {✔✔ANSWER✔✔}-In CSS, this causes the element to appear to float
above the document and can be positioned as needed. It is completely
removed from the rest of the page flow.
fixed - {✔✔ANSWER✔✔}-In CSS, this causes the element to remain in the same
position when the page is scrolled
inherit - {✔✔ANSWER✔✔}-In CSS, this causes the element to inherit its
parent's position
Applications Questions and
Correct Answers (Verified
Answers) | Already Graded A+ |
2026 Update with Complete
Solutions
HTML5, CSS, JavaScript - {✔✔ANSWER✔✔}-The web development trifecta
main - {✔✔ANSWER✔✔}-HTML5 tag defining the main body of a document.
Cannot be the child of the header, nav, article, aside, or footer elements.
header and footer - {✔✔ANSWER✔✔}-These elements can also be included in
article, aside, nav, main, and section elements, not just on the page itself
source - {✔✔ANSWER✔✔}-This element identifies the file(s) to use in a video
or audio element
style guide - {✔✔ANSWER✔✔}-A set of standards for the writing and/or design
of documents
,IE9 - {✔✔ANSWER✔✔}-This version of IE is the first to support HTML5
Add them via JS, make them block via CSS - {✔✔ANSWER✔✔}-What should
you do to support HTML5 elements in pre-IE9 browsers.
selector - {✔✔ANSWER✔✔}-The term for the part of CSS code that refers to
the element you want to style
declaration - {✔✔ANSWER✔✔}-In CSS, the term for a property and value pair.
It must always end with a semicolon
rule - {✔✔ANSWER✔✔}-In CSS, the name for a selector, property and value all
grouped together
inheritance - {✔✔ANSWER✔✔}-The word "cascading" in CSS refers to this
concept
External, embedded, inline - {✔✔ANSWER✔✔}-The cascading order of CSS
style sheets, ordered from lowest priority to highest
rel, type, href - {✔✔ANSWER✔✔}-Linking to a CSS file requires these attributes
in the link element
style - {✔✔ANSWER✔✔}-Embedded CSS should be placed in a block defined by
this element
, style - {✔✔ANSWER✔✔}-Inline CSS should be placed in an attribute with this
name
document flow - {✔✔ANSWER✔✔}-The arrangement of content elements on a
page and how the space is used. Does it fall from top to bottom in stacks, or
does some content float to one side or the other?
curly braces - {✔✔ANSWER✔✔}-These are not used when defining inline CSS
styles
clear - {✔✔ANSWER✔✔}-Use this CSS property to avoid having floating
elements before/after another element
static - {✔✔ANSWER✔✔}-In CSS, the "normal, or default", position of block
elements within a page
relative - {✔✔ANSWER✔✔}-In CSS, positioning a block element relative to
another element
absolute - {✔✔ANSWER✔✔}-In CSS, this causes the element to appear to float
above the document and can be positioned as needed. It is completely
removed from the rest of the page flow.
fixed - {✔✔ANSWER✔✔}-In CSS, this causes the element to remain in the same
position when the page is scrolled
inherit - {✔✔ANSWER✔✔}-In CSS, this causes the element to inherit its
parent's position
